Candidate's mother acting very un-C-SPAN on C-SPAN:
Q: How much support do you think he has among the base of the Republican Party?
Roberta McCain: "I don't think he has any. I don't know what the base of the Repub--maybe I don't know enough about it, but I've not seen any help whatsoever."
Read her full eye-popping quotes here.
Update: In debate, McCain was asked about his mother's quotes and defended his conservative cred.
